diamondback moth
菱背螟：一种害虫
常用释义
英式发音
美式发音
基本释义
- 菱背螟：一种害虫，主要危害十字花科植物，如甘蓝、花椰菜等。
例句
-
1·Diamondback moth expressed habituation to and induced preference for non-host originated repellents.小菜蛾可对驱避素产生习惯性反应和诱导嗜好性。
-
2·The field control effects of some kinds of the insecticides and the integrated pest management of the diamondback moth in the export-type cabbage were discussed.评价了几种杀虫剂及复配药剂对小菜蛾的田间药效，探讨有效控制出口型甘蓝小菜蛾的综合治理技术。
-
3·So, studying the effect on behavior and synthesization of vitellin of diamondback moth are essential for understanding the regulation function of polyamines on the physiological process of insect.因此，研究多胺在小菜蛾行为及卵黄蛋白合成中的作用，对于进一步明确多胺生理功能，阐明多胺参与昆虫生理过程的机理具有重要意义。
-
4·Studies on the controls of Diamondback moth plutella xylostella by complex biological pesticide of Bacillus thuringiensisIn this study, biological test was performed based on plutella xylostella .本研究以小菜蛾为试虫进行生物测定，在苏云金杆菌菌株筛选基础上对菌株混用、复配剂配方筛选及其田间防治效果进行了研究。